Neurotransmission Flashcards
Inhibitory neurotransmitter
GABA
Glycine
Alpha 2 agonist
Excitatory neurotransmitter
Glutamate
Aspartate
Substance P
Acetylcholine Catecholamines (dop nor epi)
Serotonin
Histamine
Pain excitatory
Prostaglandin, serotonin, substance p, histamine
Pain inhibitory
Serotonin, norepinephrine, endogenous opioids
Norepinephrine
Energy, fight or flight
Dopamine
Pleasure, reward, motor control
Schizophrenia, Parkinson’s pathophysiology
Serotonin
Mood, satisfaction
SSRI for depression
Antixiolytics
Shut down Anxiety circuits by GABA stimulation
Flumazenil
Benzo antagonist for BDZ overdose
Block BDZs, zolpidem, lunesta
Picrotoxin
Block Cl- pore
Reverse barbiturate, benzo effects
Locus ceruleus
Source of NE neurons nonadrenergic
Raphe nuclei
Source if serotonergic neurons
Ramelteon
Melatonin receptor agonist
Hypnotic
Sonata, zolpidem (ambien)
Non BDZ structure hypnotic
Buspirone
Selective anti-anxiety